Getting around
- Click on a wedge to select it.
- Details for the selected node are shown in the upper right corner.
- If arrows appear around a selected wedge, it can be zoomed in on by clicking it again or by clicking the expand button next to the wedge's name in the upper right corner.
- A gray outline around a wedge means it can't be zoomed.
- Wedges with a hatched pattern contain smaller wedges that can be seen by zooming in.
- Clicking on one of the higher levels listed in the center of the chart will zoom out to that level. Only levels that will fit in the center are shown there, so there may be more.
- Clicking on the small pie charts to the right of the chart will zoom out to that level.
- The Search box can be used to highlight wedges with matching or partially matching names.
- Wedges that contain hidden matches will also be highlighted.
- Use the navigation arrows to browse through previously visited wedges or to go up one level.
- To zoom in on a wedge briefly and then return to the current view, click and hold on a wedge.
